Science

• It is the study of all aspect of animal life


  Zoology
• It is the scientific study of prehistoric life


  Paleontology
• It deals with the study of matter and energy


  Physics
• It deals with the scientific study of earth


  earth science
• It is the study of atmosphere


  meteorology
• It is a systematized body of knowledge


  Science
• It is a theoretical study of natural or physical phenomena


  pure science
• It is a branch of science which involves the study of origin, history


  Geology
• It is the study of genetics


  genetics
• It is the study of earthquakes and movement of earth


  Siesmology
• It is the smallest particle if matter which cannot be divided


  Atom
• It is the negatively charged particle of an atom


  electron
• It is the positively charged particle of an atom


  Proton
• They are good conductors of heat and electricity


  Metals
• These are elements that have properties of both metals and nonmetals


  metalloids
• these are the combination of two or more elements


  compounds
• These are the compounds that produce hydrogen IONS


  acids
• It is the combination of two or more pure substances


  Mixtures
• It is composed of the bones and muscles of the body


  Musculoskeletal system
• It serves as the framework of our body


  Skeleton
• The region where two bones meet


  Joints
• It serves as the first line of defense of our body


  Skin
• It provides our skin color


  melanin
• It makes our skin partly waterproof


  Keratin
• It is the initial digestion of food begins


  mouth
• It ensures that oxygen will be delivered to other organ systems


  Cardiorespiratory system
• It involves the digestion of food


  Digestive system
• These are animals without backbones


  Invertebrates
• These are animals with backbones


  Vertebrates
• Their body temperature is stable even if they are in an extremely cold or hot environment.


  Warm-blooded animals
• It nourished their young in a pocket


  Marsupial mammals
• An egg laying mammals


  monotremes mammals
• It developed their young inside their bodies


  Placental mammals
• Have segmented bodies


  Arthroprods
• They are free-living organisms


  Platyhelminthes
• Animals that have smooth body


  Mollusks
• These are vascular plants


  Tracheophytes
• These are non-vascular plants

  Bryophytes
• Have on cotyledon


  Monocot
• Essential in living things to allow continuity of life


  Repreduction